68415230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{526271}}^1$

素因数の和:526291

約数の個数: 16

約数和(自身を含む): 132620544

約数和(自身を除く): 64205314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 526271, 1052542, 2631355, 5262710, 6841523, 13683046, 34207615, 68415230]

約数ペア:

[(1, 68415230), (2, 34207615), (5, 13683046), (10, 6841523), (13, 5262710), (26, 2631355), (65, 1052542), (130, 526271)]